Cole Allen is charged with trying to assassinate President Trump and members of his administration at the White House Correspondents Dinner; Republican lawmakers unveil a plan for taxpayers to foot the bill for the new White House ballroom -despite Trump saying it would be privately funded; what Secretary of State Marco Rubio is saying about the new peace proposal from Iran; James Longman reports from Washington, D.C. as Britain’s King Charles prepares to address Congress amid U.S./U.K. tensions over the war in Iran; Texas Tech’s star quarterback Brendan Sorsby seeks treatment for a gambling addiction – taking an indefinite leave of absence shocking the sports world and Taylor Swift takes on A.I. fakes.